base_space_crg_interval.h

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//
// Copyright (c) 2014 Limit Point Systems, Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//   http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//


#ifndef BASE_SPACE_CRG_INTERVAL_H
#define BASE_SPACE_CRG_INTERVAL_H

#ifndef SHEAF_DLL_SPEC_H
#include "SheafSystem/sheaf_dll_spec.h"
#endif

#ifndef IMPLICIT_CRG_INTERVAL_H
#include "SheafSystem/implicit_crg_interval.h"
#endif

#ifndef SCATTERED_INSERTION_INDEX_SPACE_HANDLE_H
#include "SheafSystem/scattered_insertion_index_space_handle.h"
#endif

namespace fiber_bundle
{

class base_space_poset;
class base_space_crg_interval;

using namespace sheaf;

// Forward declarations to support friend declaration.

SHEAF_DLL_SPEC size_t deep_size(const base_space_crg_interval& m);

class SHEAF_DLL_SPEC base_space_crg_interval : public implicit_crg_interval
{

  friend SHEAF_DLL_SPEC size_t deep_size(const base_space_crg_interval& m);

  // ===========================================================
  // ===========================================================

public:

  base_space_crg_interval();

  virtual ~base_space_crg_interval();

  virtual pod_index_type cells_begin() const = 0;

  void cells_begin(scoped_index& result) const;

  virtual pod_index_type cells_end() const = 0;

  void cells_end(scoped_index& result) const;

  virtual int db(pod_index_type xmbr_id) const = 0;

  int db(const scoped_index& xmbr_id) const;

  virtual pod_index_type d_cells_space_id(int xd) const = 0;

protected:

private:



  // ===========================================================
  // ===========================================================

public:

  bool block_vertices_initialized() const;

  pod_index_type block_vertices_space_id() const;

protected:

  std::string block_vertices_name() const;

  bool _block_vertices_initialized;

  pod_index_type _block_vertices_space_id;

private:



  // ===========================================================
  // ===========================================================

public:

protected:

private:



  // ===========================================================
  // ===========================================================

public:

  virtual pod_index_type block_dof_tuple_id() const = 0;

protected:

private:



  // ===========================================================
  // ===========================================================

public:

  virtual bool is_initialized() const;

  void initialize(const namespace_poset& xnamespace);

  virtual const std::string& class_name() const;

protected:

private:



  // ===========================================================
  // ===========================================================

public:

  virtual bool is_ancestor_of(const any* other) const;

  virtual base_space_crg_interval* clone() const = 0;

  virtual bool invariant() const;

protected:

private:

};

// ===========================================================
// NON-MEMBER FUNCTIONS
// ===========================================================
 
} // namespace fiber_bundle

#endif // ifndef BASE_SPACE_CRG_INTERVAL_H